From: Gowrishankar Muthukrishnan <gowrishanka...@linux.vnet.ibm.com>
dev_info->max_event_ports is uint8_t. dpaa_event_dev_info_get assigns
DPAA_EVENT_MAX_EVENT_PORT (which is RTE_MAX_LCORE, upto 256 in ppc64le)
into this variable, which breaks compile in ppc64le.
Fixes: 9caac5dd1e ("event/dpaa: introduce PMD")
Signed-off-by: Gowrishankar Muthukrishnan <gowrishanka...@linux.vnet.ibm.com>
--
dpdk/drivers/event/dpaa/dpaa_eventdev.c: In function ‘dpaa_event_dev_info_get’:
dpdk/ppc_64-power8-linuxapp-gcc/include/rte_config.h:23:23: error: large
integer implicitly truncated to unsigned type [-Werror=overflow]
#define RTE_MAX_LCORE 256
^
dpdk/drivers/event/dpaa/dpaa_eventdev.h:29:36: note: in expansion of macro
‘RTE_MAX_LCORE’
#define DPAA_EVENT_MAX_EVENT_PORT RTE_MAX_LCORE
^~~~~~~~~~~~~
dpdk/drivers/event/dpaa/dpaa_eventdev.c:197:3: note: in expansion of macro
‘DPAA_EVENT_MAX_EVENT_PORT’
DPAA_EVENT_MAX_EVENT_PORT;
^~~~~~~~~~~~~~~~~~~~~~~~~
drivers/event/dpaa/dpaa_eventdev.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/event/dpaa/dpaa_eventdev.h
b/drivers/event/dpaa/dpaa_eventdev.h
index 918fe35..583e46c 100644
--- a/drivers/event/dpaa/dpaa_eventdev.h
+++ b/drivers/event/dpaa/dpaa_eventdev.h
@@ -26,7 +26,7 @@
#define DPAA_EVENT_MAX_QUEUE_FLOWS 2048
#define DPAA_EVENT_MAX_QUEUE_PRIORITY_LEVELS 8
#define DPAA_EVENT_MAX_EVENT_PRIORITY_LEVELS 0
-#define DPAA_EVENT_MAX_EVENT_PORT RTE_MAX_LCORE
+#define DPAA_EVENT_MAX_EVENT_PORT RTE_MIN(RTE_MAX_LCORE, INT8_MAX)
#define DPAA_EVENT_MAX_PORT_DEQUEUE_DEPTH 8
#define DPAA_EVENT_PORT_DEQUEUE_TIMEOUT_NS 100UL
#define DPAA_EVENT_PORT_DEQUEUE_TIMEOUT_INVALID ((uint64_t)-1)
--
1.9.1
